Modeling the source of GW150914 with targeted numerical-relativity simulations

@article{Lovelace2016ModelingTS,
  title={Modeling the source of GW150914 with targeted numerical-relativity simulations},
  author={Geoffrey Lovelace and Carlos O. Lousto and James Healy and Mark A. Scheel and Alyssa Garcia and Richard O’Shaughnessy and Michael Boyle and Manuela Campanelli and Daniel A. Hemberger and Lawrence E. Kidder and Harald P. Pfeiffer and B{\'e}la Szil{\'a}gyi and Saul A. Teukolsky and Yosef Zlochower},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2016}
}
In fall of 2015, the two LIGO detectors measured the gravitational wave signal GW150914, which originated from a pair of merging black holes. In the final 0.2 seconds (about 8 gravitational-wave cycles) before the amplitude reached its maximum, the observed signal swept up in amplitude and frequency, from 35 Hz to 150 Hz. The theoretical gravitational-wave signal for merging black holes, as predicted by general relativity, can be computed only by full numerical relativity, because analytic… Expand

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